code: def _download_secret_file(self, secret_file):
      # if credentials_url is set, attempt to download the file
      # this will be given preference over credentials_file
      if self.credentials_url:
          response = requests.get(self.credentials_url)
          if response.status_code == 200:
              with open(secret_file, "w") as creds:
                  creds.write(response.text)
              return True
          else:
              logger.error(
                  "Failed to get credentials from S3",
                  response.status_code,
              )
  
      # if credentials_file is set, attempt to copy the file
      if self.credentials_file and os.path.isfile(
          self.credentials_file
      ):
          copyfile(self.credentials_file, secret_file)
          return True
      return False
  
file_path: mindsdb/mindsdb/integrations/handlers/utilities/auth_utilities/google/google_oauth_utilities.py
imports: import os
  import json
  import requests
  import datetime
  from flask import request
  from shutil import copyfile
  from mindsdb.utilities import log
  from ..exceptions import AuthException
  from google_auth_oauthlib.flow import Flow
  from google.oauth2.credentials import Credentials
  from google.auth.transport.requests import Request
label_desc: Use image node_id 3 for calling the GoogleOAuth2Manager obj's underlying member method code with example usage: obj._download_secret_file(secret_file) and returns: False, True, True